Integrated visualization of installation plans and installation costs of fiber optic networks

Due to the increasing use of the Internet, there is a growing demand for expanding fiber optic networks. However, the cost-effective design and installation of fiber optic networks can be labor-intensive. Typically, computer-aided planning is used to support the design of fiber optic networks, i.e. the drafting of cable installation plans and the calculation of installation costs. Cable installation plans are usually illustrated on digital maps, while costs are typically listed separately in cost units. Hence, the detachment of cost calculations from cable installation plans impedes the efficient and accurate analysis and optimization of installation costs. To facilitate the analysis and optimization of installation costs, the cost calculations must be integrated into the installation plans. This paper presents a modular software system for computer-aided fiber optic networks design, enabling automated cost calculations within cable installation plans. Instead of monochrome installation plans, typically employed in digital maps, a coloring schema is used as an indicator of installation costs. The proposed approach is validated through a case study of the design of a fiber optic network for a residential area. The validation case study showcases the automated calculation of an installation plan of a fiber optic network with integrated installation costs. The colored installation plans enable the identification of the most expensive cabling sections within the residential area, facilitating the cost-efficient design of fiber optic networks.